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Words
Kanji
不
必
【
bù
bì
】
HSK 3
need not
does not have to
not necessarily
不
必
【
bù
bì
】
HSK 3
need not
does not have to
not necessarily
不
HSK 1
1
含义
no, not; un-; negative prefix
拼音
bù
Details
必
HSK 2
2
含义
surely, most certainly; must
拼音
bì
Details